AFOS product CLIBPI
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CDUS45 KRIW 190750
CLIBPI


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
146 AM MDT SUN MAY 19 2013


................................... 

...THE BIG PINEY WY CLIMATE SUMMARY FOR MAY 18 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1976 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         55    409 PM  81    2006  62     -7       62       
  MINIMUM         38   1040 PM  18    1999  31      7       38       
  AVERAGE         47                        46      1       50      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.07          0.17 2012   0.02   0.05     0.12    
  MONTH TO DATE    0.79                      0.47   0.32     0.27    
  SINCE MAR 1      1.07                      1.44  -0.37     0.46    
  SINCE JAN 1      1.23                      2.10  -0.87     0.77    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       18                        19     -1       15       
  MONTH TO DATE  309                       381    -72      322       
  SINCE MAR 1   2352                      2389    -37     2046       
  SINCE JUL 1   9216                      9912   -696     9089       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NW (330)      
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED     9.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    96           500 AM                                     
 LOWEST     50           400 PM                                     
 AVERAGE    73                                                       

..........................................................

                                                                     
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   63        80      2009                    
 MINIMUM TEMPERATURE (F)   31        17      2003                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 19 2013...........SUNRISE   554 AM MDT   SUNSET   840 PM MDT   
MAY 20 2013...........SUNRISE   553 AM MDT   SUNSET   841 PM MDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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